Specifications for thermoplastics covers and frames for manholes and inspection chambers used in non-traffic areas

ISO 15398:2012 specifies the definitions and requirements for thermoplastics covers and frames for inspection chambers and other such pipeline access products installed in light vehicular access and pedestrian areas and manufactured from unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP), polypropylene with mineral modifier (PP-MD) or polyethylene (PE). The products are rated up to B 125 max. and are intended for use either inside or outside buildings including swimming pool areas but are not intended for use in the carriageway of trafficked areas. It is only applicable to those covers and frames where the manufacturer has clearly stated in the documentation how the frames are installed and assembled to the intended access product, identifying as necessary the manufacturer and grades of product or riser to which the frame is intended to fit.

Spécifications pour couvercles et cadres en matériaux thermoplastiques pour regards et chambres d'inspection utilisés dans les zones sans circulation

General Information

Status
Published
Publication Date
29-Nov-2012
Current Stage
9093 - International Standard confirmed
Start Date
30-Oct-2023
Completion Date
19-Apr-2025
Ref Project
Standard
ISO 15398:2012 - Specifications for thermoplastics covers and frames for manholes and inspection chambers used in non-traffic areas
English language
15 pages
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Standards Content (Sample)


INTERNATIONAL ISO
STANDARD 15398
First edition
2012-12-01
Specifications for thermoplastics
covers and frames for manholes and
inspection chambers used in non-
traffic areas
Spécifications pour couvercles et cadres en matériaux
thermoplastiques pour regards et chambres d’inspection utilisés dans
les zones sans circulation
Reference number
©
ISO 2012
© ISO 2012
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any
means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the
address below or ISO’s member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
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Published in Switzerland
ii © ISO 2012 – All rights reserved

Contents Page
Foreword .iv
Introduction .v
1 Scope .1
2 Normative references .1
3 Terms, definitions, symbols and abbreviations .3
3.1 Terms and definitions . 3
3.2 Abbreviations . 3
4 Material .4
4.1 Other materials . 4
4.2 Utilization of non-virgin materials . 4
4.3 UV resistant formulations . 4
4.4 Sealing rings . 5
4.5 Metallic fixings . 5
4.6 Solvent cement . 5
5 General characteristics .5
5.1 General . 5
5.2 Removal of covers from frames . 5
5.3 Appearance . 5
5.4 Colour . 5
6 Geometrical characteristics .5
6.1 Dimensions - general . 5
6.2 Total clearance between cover and frame . 6
6.3 Compatibility of seatings . 6
6.4 Flatness of manhole covers . 6
6.5 Anti .
skid pattern . 6
7 Classification and installation .6
8 Mechanical characteristics .7
9 Physical characteristics .7
10 Performance and durability requirements .8
10.1 General performance . 8
11 Marking of covers and frames .8
11.1 Marking of covers and frames . 8
11.2 Additional documentation . 9
Annex A (normative) Material requirements for materials used in covers and frames .10
Annex B (normative) Impact test on covers and frames .11
Annex C (normative) Skid resistance test .12
Bibliography .15
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International
Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies
casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 15398 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the
transport of fluids, Subcommittee SC 1, Plastics pipes and fittings for soil, waste and drainage (including
land drainage).
iv © ISO 2012 – All rights reserved

Introduction
This International Standard is based on the results of the work being undertaken in ISO/TC 138 “Plastics
pipes, fittings and valves for the transport of fluids”, CEN Committee TC 165 and CEN Committee TC 155.
They are supported by separate standards on test methods and by European Standards for covers and
frames to which references are made throughout the System Standard.
INTERNATIONAL STANDARD ISO 15398:2012(E)
Specifications for thermoplastics covers and frames for
manholes and inspection chambers used in non-traffic areas
1 Scope
This International Standard specifies the definitions and requirements for thermoplastics covers and
frames for inspection chambers and other such pipeline access products installed in light vehicular access
and pedestrian areas and manufactured from unplasticized poly(vinyl chloride) (PVC-U), polypropylene
(PP), polypropylene with mineral modifier (PP-MD) or polyethylene (PE). The products are rated up to B
125 max. and are intended for use either inside or outside buildings including swimming pool areas but
are not intended for use in the carriageway of trafficked areas.
This International Standard is only applicable to those covers and frames where the manufacturer has
clearly stated in the documentation how the frames are installed and assembled to the intended access
product, identifying as necessary the manufacturer and grades of product or riser to which the frame is
intended to fit.
NOTE 1 The cover and frame are normally manufactured by injection moulding.
NOTE 2 Fibre reinforced covers and frames are not covered by this International Standard.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 580, Plastics piping and ducting systems — Injection-moulded thermoplastics fittings — Methods for
visually assessing the effects of heating
ISO 1043-1, Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special
characteristics
ISO 1133-1, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of
thermoplastics — Part 1: Standard method
ISO 1183-1, Plastics ― Methods for determining the density of non cellular plastics ― Part 1: Immersion
method, liquid pyknometer method and titration method
ISO 1183-2, Plastics — Methods for determining the density of non-cellular plastics — Part 2: Density
gradient column method
ISO 2507-1, Thermoplastics pipes and fittings — Vicat softening temperature — Part 1: General test method
ISO 3126, Plastics piping systems — Plastics components — Determination of dimensions
ISO 3127, Thermoplastics pipes — Determination of resistance to external blows — Round the-clock method
ISO 3506-1, Mechanical properties of corrosion-resistant stainless steel fastners — Part 1: Bolts, screws and
studs
ISO 3506-2, Mechanical properties of corrosion-resistant stainless steel fasteners — Part 2: Nuts
ISO 4435, Plastics piping systems for non-pressure underground drainage and sewerage — Unplasticized
poly(vinyl chloride) (PVC-U)
ISO 4892-2, Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
ISO 4892-3, Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps
ISO 8256:2004, Plastics — Determination of tensile-impact strength
ISO 8772, Plastics piping systems for non-pressure underground drainage and sewerage — Polyethylene (PE)
ISO 8773, Plastics piping systems for non-pressure underground drainage and sewerage — Polypropylene (PP)
ISO 11357-6, Plastics — Differential scanning calorimetry (DSC) — Part 6: Determination of oxidation
induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
ISO 13229, Thermoplastics piping systems for non-pressure applications — Unplasticized poly(vinyl chloride)
(PVC-U) pipes and fittings — Determination of the viscosity number and K-value
ISO 13272, Plastics piping systems for non-pressure underground drainage and sewerage — Unplasticized
poly(vinyl chloride) (PVC-U), polypropylene (PP), polypropylene with mineral modifiers (PP-MD) and
polyethylene (PE) — Specifications for manholes and inspection chambers in traffic areas and underground
installations
...

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